Vibrating roller



FIG. 1 is a first perspective view of a vibrating roller showing our new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the drawings illustrate portions of the vibrating roller that form no part of the claimed design. 

CLAIM The ornamental design for a vibrating roller, as shown and described. 